package example_07.demo_02;

public class Neu {
    public void shiJiang(JavaTeacher java){
        System.out.println("东软老师试讲");
        java.jiangke();
        System.out.println("试讲结束，请等通知");
    }
    public void shijiang(qianrushi qrs){
        System.out.println("东软老师试讲");
        qrs.jiangke();
        System.out.println("试讲结束，请等通知");
    }
}
